Phosphate Esters & Derivatives Available — Bulk Only

Tris(2-Butoxyethyl) Phosphate

CAS 78-51-3 · Formula C18H39O7P · MW 398.5 g/mol

Flame retardant and plasticizer for cellulose esters, synthetic rubber, and vinyl resins Leveling and antifoam aid in floor polishes and water-based coatings Processing aid and viscosity modifier in plastics compounding

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CAS Number
78-51-3
Formula
C18H39O7P
Molecular Weight
398.5 g/mol
Material Family
Phosphate Esters & Derivatives
At a Glance
Material Family
Phosphate Esters & Derivatives
Primary Role
Flame Retardancy · Plasticizing
Functional Roles
Applications & Use Cases
  • Flame retardant and plasticizer for cellulose esters, synthetic rubber, and vinyl resins
  • Leveling and antifoam aid in floor polishes and water-based coatings
  • Processing aid and viscosity modifier in plastics compounding
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

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Chemical Identity
CAS Number
78-51-3
Molecular Formula
C18H39O7P
Molecular Weight
398.5 g/mol
IUPAC Name
tris(2-butoxyethyl) phosphate
PubChem CID
InChI Key
WTLBZVNBAKMVDP-UHFFFAOYSA-N
XLogP
2.8
Full Description

Flame retardant and plasticizer for cellulose esters, synthetic rubber, and vinyl resins Leveling and antifoam aid in floor polishes and water-based coatings Processing aid and viscosity modifier in plastics compounding

Frequently Asked Questions

What is Tris(2-Butoxyethyl) Phosphate (CAS 78-51-3)?

Tris(2-Butoxyethyl) Phosphate (CAS 78-51-3) is a flame retardancy agent supplied by RawSource in bulk. Flame retardant and plasticizer for cellulose esters, synthetic rubber, and vinyl resins

What is the molecular formula and weight of Tris(2-Butoxyethyl) Phosphate?

Molecular formula C18H39O7P, molecular weight 398.5 g/mol. IUPAC name: tris(2-butoxyethyl) phosphate

Is Tris(2-Butoxyethyl) Phosphate hazardous?

Yes

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.